2673853756 has 48 divisors (see below), whose sum is σ = 5471704000. Its totient is φ = 1142817984.

The previous prime is 2673853751. The next prime is 2673853781. The reversal of 2673853756 is 6573583762.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2673853751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542230 + ... + 547138.

Almost surely, 2^2673853756 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2673853756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2735852000).

2673853756 is an abundant number, since it is smaller than the sum of its proper divisors (2797850244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2673853756 is a wasteful number, since it uses less digits than its factorization.

2673853756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5331 (or 5315 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 52.

The square root of 2673853756 is about 51709.3198176112. The cubic root of 2673853756 is about 1387.9672435083.

The spelling of 2673853756 in words is "two billion, six hundred seventy-three million, eight hundred fifty-three thousand, seven hundred fifty-six".